

<template>
  <el-result title="404" sub-title="您访问的页面不存在">
    <template #icon>
      <img src="../assets/img/404.png" alt="" srcset="">
    </template>
    <template #extra>
      <el-button type="primary" @click="$router.back()">返回</el-button>
    </template>
  </el-result>
</template>

